API tools faq
paste
Advertisement
NovaYoshi

IndexToBitmap

NovaYoshi
Jul 21st, 2014
299
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
6502 ACME Cross Assembler 0.20 KB | None | 0 0
raw download clone embed print report
  1. IndexToBitmap: ; Y = $yx -> Y = index, A = mask
  2.   tya
  3.   pha
  4.   lsr
  5.   lsr
  6.   lsr
  7.   sta Temp
  8.   pla
  9.   and #7
  10.   tay
  11.   lda BitSelect,y
  12.   ldy Temp
  13.   rts
  14. BitSelect:
  15.   .byt 1, 2, 4, 8, 16, 32, 64, 128
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!